EP0424770A3 - Programmable self-adjusting device for tensioning wires during winding - Google Patents

Programmable self-adjusting device for tensioning wires during winding Download PDF

Info

Publication number
EP0424770A3
EP0424770A3 EP19900119693 EP90119693A EP0424770A3 EP 0424770 A3 EP0424770 A3 EP 0424770A3 EP 19900119693 EP19900119693 EP 19900119693 EP 90119693 A EP90119693 A EP 90119693A EP 0424770 A3 EP0424770 A3 EP 0424770A3
Authority
EP
European Patent Office
Prior art keywords
adjusting device
during winding
wires during
tensioning wires
programmable self
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19900119693
Other versions
EP0424770A2 (en
EP0424770B1 (en
Inventor
Gian Battista Parati
Alberto Bertolone
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marsilli and Co SpA
Original Assignee
Marsilli and Co SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Marsilli and Co SpA filed Critical Marsilli and Co SpA
Publication of EP0424770A2 publication Critical patent/EP0424770A2/en
Publication of EP0424770A3 publication Critical patent/EP0424770A3/en
Application granted granted Critical
Publication of EP0424770B1 publication Critical patent/EP0424770B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
    • B65H59/16—Braked elements rotated by material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/06—Coil winding
    • H01F41/094—Tensioning or braking devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Coil Winding Methods And Apparatuses (AREA)
EP90119693A 1989-10-25 1990-10-15 Programmable self-adjusting device for tensioning wires during winding Expired - Lifetime EP0424770B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT02212489A IT1237491B (en) 1989-10-25 1989-10-25 SELF-REGULATING PROGRAMMABLE DEVICE FOR TENSIONING WIRES DURING WINDING
IT2212489 1989-10-25

Publications (3)

Publication Number Publication Date
EP0424770A2 EP0424770A2 (en) 1991-05-02
EP0424770A3 true EP0424770A3 (en) 1992-04-29
EP0424770B1 EP0424770B1 (en) 1995-09-06

Family

ID=11191854

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90119693A Expired - Lifetime EP0424770B1 (en) 1989-10-25 1990-10-15 Programmable self-adjusting device for tensioning wires during winding

Country Status (3)

Country Link
EP (1) EP0424770B1 (en)
DE (1) DE69022160T2 (en)
IT (1) IT1237491B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0536981B1 (en) * 1991-10-07 1996-06-19 Globe Products Inc. Method and apparatus for monitoring and controlling an armature winding machine including missed tang detection
DE4137016C2 (en) * 1991-11-11 1996-02-22 Agie Ag Fuer Ind Elektronik Device for measuring and / or regulating the tensile force of a band-shaped or wire-shaped electrode in a spark erosion machine
US5310124A (en) * 1992-04-29 1994-05-10 Axis Usa, Inc. Wire tensioner with program controlled bidirectional pulley wheel
EP1137018A1 (en) * 2000-03-23 2001-09-26 Sipro S.R.L. Device for formation of skeined sections on thin metalic wires
DE102004020465B3 (en) * 2004-04-26 2005-09-01 Aumann Gmbh Wire tension regulator for winding machine has braking wheel which may be driven by electric motor and braked by disk brake applied by moving coil actuator
DE102005028053B3 (en) * 2005-06-16 2006-12-28 Aumann Gmbh Method and device for controlling the wire tension of a coil winding wire
ITMI20111983A1 (en) * 2011-11-02 2013-05-03 Btsr Int Spa POSITIVE FEEDER DEVICE FOR POWERING CONSTANT VOLTAGE METAL WIRES
ITMI20112091A1 (en) 2011-11-17 2013-05-18 Btsr Int Spa THREAD FEEDER, OF THE ACCUMULATION AND MAGNETIC BRAKE TYPE
ITMI20112267A1 (en) 2011-12-15 2013-06-16 Btsr Int Spa SUPPLY DEVICE FOR WIRE TO A TEXTILE MACHINE
ITMI20112369A1 (en) 2011-12-23 2013-06-24 Btsr Int Spa YARN ACCUMULATION METHOD AND DEVICE TO POWER A THREAD WITHOUT CREATING TORSIONS OF THE SAME
ITMI20112414A1 (en) 2011-12-28 2013-06-29 Btsr Int Spa SYSTEM AND METHOD PERFORMED FOR POWERING CONSTANT VOLTAGE METAL WIRES
ITMI20122185A1 (en) 2012-12-20 2014-06-21 Btsr Int Spa METHOD AND DEVICE FOR POWERING TO VOLTAGE AND TO CONSTANT QUANTITY A METALLIC WIRE TO A MACHINE OPERATOR
ITMI20131761A1 (en) * 2013-10-22 2015-04-23 Marsilli & Co DEVICE FOR THE AUTOMATIC ADJUSTMENT OF THE THREAD TENSION DURING THE DIFFERENT STAGES OF WINDING UP IN MACHINES FOR THE WINDING OF ELECTRIC COILS.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113746A (en) * 1961-12-29 1963-12-10 Western Electric Co Strand tension control apparatus
US3797775A (en) * 1973-02-01 1974-03-19 E White Strand tension control
GB2137237A (en) * 1983-03-29 1984-10-03 Tanac Eng Kk Tensioning running wire
DE3536363A1 (en) * 1985-10-09 1987-04-09 Siemens Ag Winding machine for producing electrical coils

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3113746A (en) * 1961-12-29 1963-12-10 Western Electric Co Strand tension control apparatus
US3797775A (en) * 1973-02-01 1974-03-19 E White Strand tension control
GB2137237A (en) * 1983-03-29 1984-10-03 Tanac Eng Kk Tensioning running wire
DE3536363A1 (en) * 1985-10-09 1987-04-09 Siemens Ag Winding machine for producing electrical coils

Also Published As

Publication number Publication date
EP0424770A2 (en) 1991-05-02
DE69022160T2 (en) 1996-02-15
EP0424770B1 (en) 1995-09-06
IT1237491B (en) 1993-06-08
IT8922124A1 (en) 1991-04-25
DE69022160D1 (en) 1995-10-12
IT8922124A0 (en) 1989-10-25

Similar Documents

Publication Publication Date Title
EP0413549A3 (en) Tensioning means for prosthetic devices
EP0409444A3 (en) Means for splicing wires
GB8910007D0 (en) Wire tying apparatus
GB2222225B (en) Automatic tensioning device
GB2149432B (en) Wire tensioning device
EP0424770A3 (en) Programmable self-adjusting device for tensioning wires during winding
GB2249298B (en) Bale wrapper apparatus
GB2250177B (en) Device for adjusting band length
GB2233303B (en) Bale wrapper apparatus
BG60078A3 (en) Device for insulation wire winding
GB2236996B (en) A cable tensioning device
EP0370109A4 (en) Filament winding apparatus
DE3379968D1 (en) Metal wire tensioning device
EP0463178A4 (en) Wire tension controlling apparatus
GB9314379D0 (en) Wire wrapping apparatus
PL272499A2 (en) Wire tensioning apparatus
SU1172548A1 (en) Wire tightener for compression-distraction apparatus
ZA887673B (en) Wire tensioning device
AU1786583A (en) Wire tensioning device
GB8925521D0 (en) Wire tensioner
CS591989A2 (en) Device for weft winding
IE891887L (en) Wrapping apparatus
GB9222243D0 (en) Wire wrapping apparatus
ZA947535B (en) Wire tensioning device
IL93309A0 (en) Filament winding apparatus

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): CH DE ES FR GB IT LI SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): CH DE ES FR GB IT LI SE

17P Request for examination filed

Effective date: 19920923

17Q First examination report despatched

Effective date: 19940607

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE ES FR GB IT LI SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19950906

ET Fr: translation filed
REF Corresponds to:

Ref document number: 69022160

Country of ref document: DE

Date of ref document: 19951012

ITF It: translation for a ep patent filed

Owner name: MODIANO & ASSOCIATI S.R.L.

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19951206

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20091021

Year of fee payment: 20

Ref country code: DE

Payment date: 20091104

Year of fee payment: 20

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20090924

Year of fee payment: 20

Ref country code: GB

Payment date: 20091015

Year of fee payment: 20

Ref country code: FR

Payment date: 20091015

Year of fee payment: 20

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GB

Ref legal event code: PE20

Expiry date: 20101014

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20101014

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 20101015